--- doc/loncapafiles/langcheck.piml	2014/06/03 20:35:04	1.6
+++ doc/loncapafiles/langcheck.piml	2020/05/17 00:22:43	1.22
@@ -34,10 +34,10 @@ if (open(PIPE,"locale |")) {
 
 my $osmsg = "\n**** WARNING: You seem to have a non-English operating system.\n";
 
-if ('<DIST />' eq 'sles9' || '<DIST />' eq 'sles10' || '<DIST />' eq 'sles11' ||
+if ('<DIST />' eq 'sles9' || '<DIST />' eq 'sles10' || '<DIST />' eq 'sles11' || '<DIST />' eq 'sles12' ||
     '<DIST />' eq 'suse11.1' || '<DIST />' eq 'suse11.2' || '<DIST />' eq 'suse11.3' ||
     '<DIST />' eq 'suse11.4' || '<DIST />' eq 'suse12.1' || '<DIST />' eq 'suse12.2' ||
-    '<DIST />' eq 'suse12.3' || '<DIST />' eq 'suse13.1') {
+    '<DIST />' eq 'suse12.3' || '<DIST />' eq 'suse13.1' || '<DIST />' eq 'suse13.2') {
     if (open(PIPE,"cat /etc/sysconfig/language |grep '^RC_LANG' |")) {
         print "Checking OS language";
         if (&lt;PIPE&gt; =~ /^RC_LANG="en/) {
@@ -50,7 +50,8 @@ if ('<DIST />' eq 'sles9' || '<DIST />'
     }
 } elsif ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' ||
          '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10' || '<DIST />' eq 'ubuntu12' ||
-         '<DIST />' eq 'ubuntu14') {
+         '<DIST />' eq 'ubuntu14' || '<DIST />' eq 'ubuntu16' || '<DIST />' eq 'ubuntu18' || 
+         '<DIST />' eq 'ubuntu20') {
     if (open(PIPE,"cat /etc/default/locale |grep '^LANG' |")) {
         print "Checking OS language";
         if (&lt;PIPE&gt; =~ /^LANG="en/) {
@@ -61,7 +62,13 @@ if ('<DIST />' eq 'sles9' || '<DIST />'
         }
         close(PIPE);
     }
-} elsif ('<DIST />' eq 'fedora18' || '<DIST />' eq 'fedora19' || '<DIST />' eq 'fedora20') {
+} elsif ('<DIST />' eq 'fedora18' || '<DIST />' eq 'fedora19' || '<DIST />' eq 'fedora20' ||
+         '<DIST />' eq 'fedora21' || '<DIST />' eq 'fedora22' || '<DIST />' eq 'fedora23' ||
+         '<DIST />' eq 'fedora24' || '<DIST />' eq 'fedora25' || '<DIST />' eq 'fedora26' ||
+         '<DIST />' eq 'fedora27' || '<DIST />' eq 'fedora28' || '<DIST />' eq 'fedora29' ||
+         '<DIST />' eq 'fedora30' || '<DIST />' eq 'fedora31' || '<DIST />' eq 'rhes7'    || 
+         '<DIST />' eq 'centos7'  || '<DIST />' eq 'scientific7' || '<DIST />' eq 'rhes8' ||
+         '<DIST />' eq 'centos8'  || '<DIST />' eq 'oracle7'  || '<DIST />' eq 'oracle8') {
     if (open(PIPE,"cat /etc/locale.conf |grep '^LANG' |")) {
         print "Checking OS language";
         if (&lt;PIPE&gt; =~ /^LANG="en/) {
@@ -71,6 +78,18 @@ if ('<DIST />' eq 'sles9' || '<DIST />'
                   "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/locale.conf\n";
         }
         close(PIPE);
+    }
+} elsif ('<DIST />' eq 'sles15') {
+    if (open(PIPE,"cat /etc/locale.conf |grep '^LANG' |")) {
+        print "Checking OS language";
+        if (&lt;PIPE&gt; =~ /^LANG=en/) {
+            print "... OK\n";
+        } else {
+            print $osmsg.
+                  "It is recommended that you set LANG=en_US.UTF-8 in /etc/locale.conf\n";
+        }
+        close(PIPE);
+    }
 } else {
     if (open(PIPE,"cat /etc/sysconfig/i18n |grep '^LANG' |")) {
         print "Checking OS language";